But if my phone has the GUI and I'm at the beach do I need to run an extra pair of conductors back to the machine?
On 03/20/2016 01:22 PM, Jon Elson wrote: > On 03/20/2016 11:57 AM, bari wrote: >> How real time do you want the GUI? Is a few second lag behind the >> machines state ok? How about E-stop or Start/Stop from the UI? What's >> safe? 1 second max, 10 seconds? If you are milling while at the beach >> miles away does it matter? What problem are we solving? >> >> > E-stop should be handled with a hardware approach. > > > On 03/20/2016 12:19 PM, Ralph Stirling wrote: >> >> >> They have a gui running on Android devices, so you can have a $40 BBB, >> a $70 "cape" that connects four stepper motors, and your phone for gui. >> The step pulse generation is done by the PRU module in the BBB's ARM >> processor. >> >> ------------------------------------------------------------------------------ Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785351&iu=/4140 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
